package cls.inter.show;

/**
 * @author mubei
 * @date 2021/12/21
 * @description
 */
public class Phone implements UsbInterface{
    @Override
    public void start() {
        hi();
        System.out.println("手机接入");
    }

    @Override
    public void stop() {
        System.out.println("手机离开");
    }
}
